The origin of Super Villains: Black Flash
https://en.wikipedia.org/wiki/Black_Flash
The Black Flash is a fictional comic book character from DC Comics. Created by writers Grant Morrison and Mark Millar, and artist Ron Wagner, the character had cameos in The Flash (vol. 2) #138 (June 1998),[1] before appearing in full in The Flash #141 (September 1998).
Original depiction
The Black Flash essentially fulfills the same role as Death for those who possess super-speed in the DC Universe, returning the speedster to their power source: the Speed Force. It is reportedly seen before the deaths of Barry Allen and Johnny Quick.[citation needed] Max Mercury, having had several near-death experiences, has also seen the Black Flash.
It came for Wally West to draw back to the Speed Force, but instead took Linda Park. Having seen portents of Wally's death, Max Mercury and Jesse Quick intercepted Wally before reaching the museum where Linda was waiting, with Linda thus being struck by the lightning that was meant to kill Wally. It later returns to try to take Wally again, freezing time except for those who possess a connection to the Speed Force. Max Mercury, Jay Garrick, and Jesse Quick all attempt to assist Wally by distracting the Black Flash; Wally finally defeats the Black Flash by racing the creature to the end of time, to a point where Death would have no meaning, causing the creature to dissipate.
The Black Flash appears to Bart Allen when the Flash loses his powers while battling the Rogues at the Getty Center. Despite a clash with Inertia (another possible candidate for the Black Flash), Bart is killed shortly thereafter by the panicked Rogues when it appears Bart would win, even without powers.
Most recently, the Black Flash is revealed to represent the dark aspect of the Speed Force, which is responsible for the empowerment of Wally's children. His connection to death is limited to those connected to the Speed Force. While an issue[volume & issue needed] of Captain Atom suggests Death of the Endless, the Black Racer, and Nekron are all aspects of the same force, Neil Gaiman (creator of Death of the Endless) disagrees with this idea, stating that his creation is the ultimate personification of Death.[citation needed]
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